has 和have都用在什么形式,hasn't和haven’t用在什么形式
has 和have都用在什么形式,hasn't和haven’t用在什么形式
"没有"用英文说是haven't还是don't have?那么haven't和don't have有什么不同`
haven't和don't have 有什么不同?
haven\'t和doesn\'t have有什么区别
haven't和don't have有什么区别
haven't got 和don't have有什么不同
don't have 和 haven't 有什么区别.
haven't 和 doesn't have有什么区别?
don't have和haven't有什么区别?
have的否定形式什么情况下用don t have 什么情况用haven t 怎么区分?我一直不懂唉.
请问:hadn't done 和hasn't done 和has to do 有什么不同?
英语为什么用have't而不用hasn't:kate haven't got any brothers.